Global Patent Index - EP 0253173 B1

EP 0253173 B1 19920513 - A CEREBRAL DYSFUNCTION THERAPEUTIC AGENT, WHICH COMPRISES A DIHYDROPYRIDINE COMPOUND

Title (en)

A CEREBRAL DYSFUNCTION THERAPEUTIC AGENT, WHICH COMPRISES A DIHYDROPYRIDINE COMPOUND

Publication

EP 0253173 B1 19920513 (EN)

Application

EP 87109187 A 19870626

Priority

JP 15473986 A 19860701

Abstract (en)

[origin: EP0253173A2] A use of the dihydropyridine compound of the formula: <CHEM> wherein R<1> is nitrophenyl, and R<2>, R<3> and R<4> are each lower alkyl, or a pharmaceutically acceptable salt thereof, for the manufacture of a medicament for treating cerebral dysfunction in mammal including human being.

IPC 1-7

A61K 31/44

IPC 8 full level

C07D 211/90 (2006.01); A61K 31/435 (2006.01); A61K 31/44 (2006.01); A61K 31/455 (2006.01); A61P 25/28 (2006.01)

CPC (source: EP KR US)

A61K 31/44 (2013.01 - EP KR US); A61P 25/28 (2017.12 - EP)

Designated contracting state (EPC)

BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0253173 A2 19880120; EP 0253173 A3 19890726; EP 0253173 B1 19920513; DE 3778985 D1 19920617; JP H0546326 B2 19930713; JP S63146861 A 19880618; KR 880001596 A 19880425; KR 950009093 B1 19950814; US 4782070 A 19881101

DOCDB simple family (application)

EP 87109187 A 19870626; DE 3778985 T 19870626; JP 16164887 A 19870629; KR 870006847 A 19870701; US 6391187 A 19870619